An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Booth A, Clarke M, Ghersi D, Moher D, Petticrew M, Stewart L.Booth A, et al. Among authors: clarke m.Lancet. 2011 Jan 8;377(9760):108-9. doi: 10.1016/S0140-6736(10)60903-8. Epub 2010 Jul 12.Lancet. 2011.PMID: 20630580No abstract available.
Booth A, Clarke M, Ghersi D, Moher D, Petticrew M, Stewart L.Booth A, et al. Among authors: clarke m.PLoS One. 2011;6(11):e27319. doi: 10.1371/journal.pone.0027319. Epub 2011 Nov 16.PLoS One. 2011.PMID: 22110625Free PMC article.
Booth A, Clarke M, Dooley G, Ghersi D, Moher D, Petticrew M, Stewart L.Booth A, et al. Among authors: clarke m.Syst Rev. 2012 Feb 9;1:2. doi: 10.1186/2046-4053-1-2.Syst Rev. 2012.PMID: 22587842Free PMC article.
Booth A, Clarke M, Dooley G, Ghersi D, Moher D, Petticrew M, Stewart L.Booth A, et al. Among authors: clarke m.Syst Rev. 2013 Jan 15;2:4. doi: 10.1186/2046-4053-2-4.Syst Rev. 2013.PMID: 23320413Free PMC article.
Tudur Smith C, Hickey H, Clarke M, Blazeby J, Williamson P.Tudur Smith C, et al. Among authors: clarke m.Trials. 2014 Jan 23;15:32. doi: 10.1186/1745-6215-15-32.Trials. 2014.PMID: 24456928Free PMC article.
Shamseer L, Moher D, Clarke M, Ghersi D, Liberati A, Petticrew M, Shekelle P, Stewart LA; PRISMA-P Group.Shamseer L, et al. Among authors: clarke m.BMJ. 2015 Jan 2;350:g7647. doi: 10.1136/bmj.g7647.BMJ. 2015.PMID: 25555855Free article.
Stewart LA, Clarke M, Rovers M, Riley RD, Simmonds M, Stewart G, Tierney JF; PRISMA-IPD Development Group.Stewart LA, et al. Among authors: clarke m.JAMA. 2015 Apr 28;313(16):1657-65. doi: 10.1001/jama.2015.3656.JAMA. 2015.PMID: 25919529